How to Recondition Batteries So They Can Be Re-Used?
 

First a word of caution. Batteries are filled with different type of chemicals. So, before you embark on reconditioning them learn to handle them with care. Modern batteries are much more environment friendly than they were a few decades ago, still they contain several dangerous and corrosive elements. If you hurt yourself or spill the mix on your skin, seek medical help immediately. Wear protective goggles, eye wear and clothing when handling this stuff.

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